# Frustum vs Flow Nodes

The clearest difference is review sentiment: Flow Nodes at 78% against Frustum's 0%. Flow Nodes also leads on ratings volume (9 vs 2). Frustum's advantage is rating (5.0 vs 4.4) and in-app purchases (none vs 6). On price, ads and device support there is nothing between them.

Both are free to download. Flow Nodes sells 6 in-app purchases, starting at $2.99 per month. Frustum asks for nothing beyond the download.

Frustum holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 2 and 9 respectively. Written reviews complicate that: 0% of Frustum's written reviews are positive against 78% of Flow Nodes's, so the app with the better star average is not the one people write more warmly about.

Frustum ships an update daily, Flow Nodes every 2 weeks. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Frustum | Flow Nodes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/frustum/id1622037286/reviews)** | [4.4 (9 ratings)](https://appshunter.io/ios/app/flow-nodes/id6501975062/reviews) |
| Number of ratings | 2 | **9** |
| Positive reviews | 0.0% of reviews | **77.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 253 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Brett Kuprel](https://appshunter.io/developer/1381546575) | [Anton Heestand](https://appshunter.io/developer/1235192207) |

## What reviewers say

### Frustum

[App page](https://appshunter.io/ios/app/frustum/id1622037286)

Visualize 3D viewing frustums in an immersive experience. This application allows users to explore and understand the geometric concept of a frustum. It's a straightforward tool for educational or design purposes.

**Highlights:** 3D frustum visualization, Immersive experience, Educational tool, Design exploration

**Features:** macOS Compatibility

**In-app purchases:** none


### Flow Nodes

[App page](https://appshunter.io/ios/app/flow-nodes/id6501975062)

Create live graphics, video effects, custom interfaces, and 3D scenes using a node-based visual programming system. Build complex projects with a wide range of tools, including AI-powered features, and real-time inputs. Supports iCloud syncing and offers tutorials for easy learning.

**Highlights:** Node-based visual programming, Live graphics and video effects, 3D scene creation, AI-powered tools, Real-time inputs (sensors, NDI, OSC), Custom UI building, iCloud syncing

**Features:** Game Controller support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Nodes (Monthly) | $2.99 | per month |
| Pro Nodes (Yearly) | $19.99 | per year |
| Code Node Bundle | $3.99 | one-time |
| Data Node Bundle | $3.99 | one-time |
| Visual Node Bundle | $3.99 | one-time |
| All Nodes | $49.99 | one-time |


## Frequently asked questions

### Is Frustum free?

Frustum is free to download, with no in-app purchases.

### Is Flow Nodes free?

Flow Nodes is free to download, with in-app purchases available.

### Which has better reviews, Frustum or Flow Nodes?

Frustum is rated higher. Frustum averages 5.0 out of 5 from 2 ratings, while Flow Nodes averages 4.4 from 9 ratings.

### Do Frustum or Flow Nodes have ads?

Neither Frustum nor Flow Nodes shows ads.

### Which is updated more often, Frustum or Flow Nodes?

Frustum ships an update daily, and Flow Nodes every 2 weeks. Most recently, Frustum was updated on October 6, 2026 and Flow Nodes on October 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*